DE112018002930T5 - Mutanter stamm aspergillus aculeatus zur herstellung von cellulase und xylanase und herstellungsverfahren dafür - Google Patents
Mutanter stamm aspergillus aculeatus zur herstellung von cellulase und xylanase und herstellungsverfahren dafür Download PDFInfo
- Publication number
- DE112018002930T5 DE112018002930T5 DE112018002930.1T DE112018002930T DE112018002930T5 DE 112018002930 T5 DE112018002930 T5 DE 112018002930T5 DE 112018002930 T DE112018002930 T DE 112018002930T DE 112018002930 T5 DE112018002930 T5 DE 112018002930T5
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- DE
- Germany
- Prior art keywords
- aspergillus aculeatus
- xylanase
- cellulase
- mutant strain
- strain aspergillus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/02—Monosaccharides
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/645—Fungi ; Processes using fungi
- C12R2001/66—Aspergillus
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
- C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
- C12Y302/01004—Cellulase (3.2.1.4), i.e. endo-1,4-beta-glucanase
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
- C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
- C12Y302/01008—Endo-1,4-beta-xylanase (3.2.1.8)
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- Biotechnology (AREA)
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- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Tropical Medicine & Parasitology (AREA)
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- Medicinal Chemistry (AREA)
- Botany (AREA)
- Virology (AREA)
- Biomedical Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Molecular Biology (AREA)
- Enzymes And Modification Thereof (AREA)
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- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TH1701003166 | 2017-06-07 | ||
| TH1701003166 | 2017-06-07 | ||
| PCT/TH2018/000029 WO2018226171A2 (en) | 2017-06-07 | 2018-05-30 | Mutant strain aspergillus aculeatus for producing cellulase and xylanase and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112018002930T5 true DE112018002930T5 (de) | 2020-02-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112018002930.1T Pending DE112018002930T5 (de) | 2017-06-07 | 2018-05-30 | Mutanter stamm aspergillus aculeatus zur herstellung von cellulase und xylanase und herstellungsverfahren dafür |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11242507B2 (zh) |
| JP (1) | JP6950873B2 (zh) |
| CN (1) | CN111094556B (zh) |
| DE (1) | DE112018002930T5 (zh) |
| SG (1) | SG11201911802TA (zh) |
| WO (1) | WO2018226171A2 (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112961852B (zh) * | 2019-12-12 | 2023-11-21 | 青岛蔚蓝生物集团有限公司 | 一种启动子及其在棘孢曲霉基因自克隆表达中的应用 |
| CN113846077A (zh) * | 2021-11-12 | 2021-12-28 | 河南省科学院生物研究所有限责任公司 | 一种固态发酵制备饲用β-甘露聚糖酶的方法 |
| CN115851552B (zh) * | 2022-12-30 | 2024-07-02 | 浙江中烟工业有限责任公司 | 棘孢曲霉Aa-1及其在烟叶提质中的应用 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3734831A (en) * | 1970-11-27 | 1973-05-22 | Canadian Patents Dev | Production of cellulase |
| ATE412048T1 (de) * | 1993-03-10 | 2008-11-15 | Novozymes As | Enzyme mit xylanaseaktivität aus aspergillus aculeatus |
| AUPM900894A0 (en) * | 1994-10-26 | 1994-11-17 | Biotech International Limited | Bacterial xylanase |
| AU1774000A (en) * | 1998-12-23 | 2000-07-31 | Novozymes A/S | Methods for producing polypeptides in aspergillus mutant cells |
| US6383781B1 (en) * | 1998-12-23 | 2002-05-07 | Novozymes A/S | Methods for producing polypeptides in aspergillus mutant cells |
| JP2005065563A (ja) * | 2003-08-22 | 2005-03-17 | Ozeki Corp | マンノースの製造方法 |
| WO2009059175A2 (en) * | 2007-11-01 | 2009-05-07 | Novozymes, Inc. | Methods of reducing the inhibitory effect of a tannin of the enzymatic hydrolysis of cellulosic material |
| CN101942395B (zh) * | 2010-07-16 | 2012-05-23 | 云南省微生物研究所 | 棘孢曲霉 |
| EP3004144A4 (en) * | 2013-06-05 | 2017-02-15 | Novozymes A/S | Xylanase variants and polynucleotides encoding same |
| JP6565684B2 (ja) * | 2014-09-26 | 2019-08-28 | 東レ株式会社 | 糖液の製造方法 |
-
2018
- 2018-05-30 WO PCT/TH2018/000029 patent/WO2018226171A2/en active Application Filing
- 2018-05-30 DE DE112018002930.1T patent/DE112018002930T5/de active Pending
- 2018-05-30 US US16/620,258 patent/US11242507B2/en active Active
- 2018-05-30 CN CN201880051606.4A patent/CN111094556B/zh active Active
- 2018-05-30 SG SG11201911802TA patent/SG11201911802TA/en unknown
- 2018-05-30 JP JP2019568201A patent/JP6950873B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018226171A3 (en) | 2019-03-07 |
| US20210095242A1 (en) | 2021-04-01 |
| SG11201911802TA (en) | 2020-01-30 |
| CN111094556B (zh) | 2023-09-19 |
| WO2018226171A2 (en) | 2018-12-13 |
| CN111094556A (zh) | 2020-05-01 |
| JP6950873B2 (ja) | 2021-10-13 |
| US11242507B2 (en) | 2022-02-08 |
| JP2020523017A (ja) | 2020-08-06 |
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